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resistivity profiling services

  • Resistivity Surveys by Profiling Technique

    Soil testing by electrical profiling method the same arrays as for sounding (Schlumberger's, Wenner's etc.) are used. Electrical profiling is a basic resistivity survey technique about moving the whole array along the profile with unchanged geometry. The assumption of electrical profiling is the constant depth of investigation.

    By GEOSPECTRUM S.C. based in Krakow, POLAND. from Resistivity Surveys by Profiling Technique Service line

  • Resistivity or Surface Resistivity Services

    Surface resistivity is another non-destructive geophysical survey method used to investigate subsurface conditions. Surface resistivity can produce a detailed profile of the subsurface even in clay soils. Low ground resistivity is associated with clay soils, moist versus dry soils, buried metal, and other conductive materials. High ground ...

    By GeoModel, Inc. based in Leesburg, VIRGINIA (USA).

  • Resistivity Surveys by Tomography Technique

    Electrical resistivity tomography ERT is also known as resistivity imaging. This method is combination of electrical sounding and profiling because surveys are done along the profile and with increasing depth of investigation.

    By GEOSPECTRUM S.C. based in Krakow, POLAND. from Resistivity Surveys by Tomography Technique Service line

  • Sigma Test & Research Centre - Paint & Coating Testing Services

    Paint Testing, Abrasion Resistance, Adhesion, Alkali Resistance of Paint, Cass Test, Chemical Resistance, Chip Resistance, Coating Hardness, Coating Surface roughness/Profile, Coating Thickness, Condensing Humidity, Crosshatch Adherence, Cyclic Corrosion, Drying Time, Failure Analysis,Falling Weight, Flexibility,Free Falling Sand Abrasion, FTIR, ...

    By Sigma Test and Research Centre based in Delhi, INDIA. from Paint & Coating Testing Services Service line

  • Environmental Testing

    Environmental Stress Screening (ESS) at Trace is providing top electronics manufacturers significant gains in reliability. Using environmental tools such as Surface Insulation Resistance (SIR), vibration, thermal cycling, thermal shock, and Highly Accelerated Life Testing (HALT), our experienced engineers run materials, subsystems, and final ...

    By Trace Laboratories - East based in Hunt Valley, MARYLAND (USA).

  • OASIS - Stainless steel water well screen Johnson type

    These water well screen Johnson type is made up of rods and profile wire. The rod can be round wire,triangular wire or(wedge) trapezoid wire. The profile wire is triangular wire (V-shaped wire). Water well screens have a structure and high open area, as well as accurate slot dimension. At the same time, water well screen have heat-resisting, ...

    By Oasis Oil Tools Co.,LTD based in Xinxiang, CHINA.

  • Cold Planing Service

    Cold planing, or cold milling, is a controlled and highly productive process by which asphalt or concrete pavement is ground up and removed to a certain depth in order to repair or re-profile pavement surfaces. Cold planing is used to re-establish pavement profiles. This improves drainage flow from pavement irregularities, such as wheel ruts, ...

    By D.A. Collins Environmental Services based in Wilton, NEW YORK (USA).

  • Indoor Air Quality / Mold Service

    Indoor Environmental Management: Mold Assessment / Remediation, Building Inspections for Mold, Prevention & Maintenance Programs, Awareness Seminars and Training, Remediation Design and Management; Air Sampling, Moisture Prevention Programs in Construction, Sustainable Design Solutions - Mold Resistant Materials and Design Alternatives, HVAC ...

    By Warren & Panzer Engineers, P.C. based in New York, NEW YORK (USA). from Indoor Air Quality / Mold Service Service line

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